I have planted brinjal plants around half acre area 2 months before.
Now I find some of the plants are dried and damaged.
Before a month I found some of of the insect damage the stem and the stem got damped. I have applied monochlorovous and then Bhrahmastra. But nothing happened. The insects are still present. Please view the attached photo.
I will be grateful if someone can give me concrete solution, so that I can save my plants.